1, high brightness:1000lumen 2, 2X18650 batteries 3, Waterproof shockproof 4, Life: 80.000hours+ UltraFire 1000 Lumen High power Cree LED Flashlight specification: 1.DescriptionEmittor Type: Cree MC-EReflector: OP AluminumDrop-in LED Circuit: Buck Voltage RegulatedSprings: Steel Silver CoatedModes:Low/High/Strobe (Can choose 5 Modes)Swith Type: Tactic Click Reverse Swith Finish Type: Harden Type ...